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Meeting 2014 TMS Annual Meeting & Exhibition
Symposium Celebrating the Megascale: An EPD Symposium in Honor of David G.C.Robertson
Presentation Title Phenomenological Models and Animations of Welding and their Impact
Author(s) Tarasankar DebRoy
On-Site Speaker (Planned) Tarasankar DebRoy
Abstract Scope Professor Robertson's outstanding research on metallurgical thermodynamics and kinetics for over 40 years facilitated the emergence of rigorous quantitative understanding of many complex metallurgical processes.* This presentation seeks to review the advances in the quantitative understanding of welding processes and weld metal attributes in recent decades. In this period, phenomenological models have been developed to better understand and control various welding processes and the structure and properties of welded materials. Numerical models and animations of melting, solidification and the evolution of micro and macro-structural features will be presented to critically examine their impact on the practice of welding and the underlying science. *The presenter had an opportunity to work with Professor Robertson about 40 years ago.
Proceedings Inclusion? Planned: A print-only volume

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